Trace number 3706236

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631-max.opb
MD5SUM9c4320f542823743906889d8232ca8c8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables39901
Total number of constraints118441
Number of constraints which are clauses118440
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint39480
Number of terms in the objective function 141
Biggest coefficient in the objective function 1393796574908163946345982392040522594123776
Number of bits for the biggest coefficient in the objective function 141
Sum of the numbers in the objective function 2787593149816327892691964784081045188247551
Number of bits of the sum of numbers in the objective function 141
Biggest number in a constraint 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288
Number of bits of the biggest number in a constraint 420
Biggest sum of numbers in a constraint 5415370496329716522614090203404460358274291131933137772446847436667115240992208031579922255034219518448630133725391512086530056
Number of bits of the biggest sum of numbers421
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

65.08/65.19	c 2012-05-29T19:29:40+0200
65.08/65.19	c arch = x86_64
65.08/65.19	c os = linux
65.08/65.19	c compiler = ghc 7.4
65.08/65.19	c packages:
65.08/65.19	c   OptDir-0.0.1
65.08/65.19	c   array-0.4.0.0
65.08/65.19	c   base-4.5.0.0
65.08/65.19	c   bytestring-0.9.2.1
65.08/65.19	c   containers-0.4.2.1
65.08/65.19	c   deepseq-1.3.0.0
65.08/65.19	c   mtl-2.1.1
65.08/65.19	c   old_locale-1.0.0.4
65.08/65.19	c   parse_dimacs-1.2
65.08/65.19	c   parsec-3.1.2
65.08/65.19	c   queue-0.1.2
65.08/65.19	c   stm-2.3
65.08/65.19	c   time-1.4
65.08/65.19	c command line = ["--pb","HOME/instance-3706236-1338312579.opb"]
65.08/65.19	c #vars 39901
65.08/65.19	c #constraints 118441
65.08/65.19	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706236-1338312579/watcher-3706236-1338312579 -o /tmp/evaluation-result-3706236-1338312579/solver-3706236-1338312579 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706236-1338312579.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.03 2.74 3/176 2142
/proc/meminfo: memFree=29397756/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 297386494 6356992 736 33554432000 4194304 8973514 140735279965648 140735379329896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 1552 736 416 1167 0 333 0

[startup+0.038421 s]
/proc/loadavg: 2.02 2.03 2.74 3/176 2142
/proc/meminfo: memFree=29397756/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 1331 0 0 0 3 0 0 0 20 0 1 0 297386494 8454144 1253 33554432000 4194304 8973514 140735279965648 140735379329896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 2064 1253 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100245 s]
/proc/loadavg: 2.02 2.03 2.74 3/176 2142
/proc/meminfo: memFree=29397756/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 297386494 12648448 2277 33554432000 4194304 8973514 140735279965648 140735379329896 7730740 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 3088 2277 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300255 s]
/proc/loadavg: 2.02 2.03 2.74 3/176 2142
/proc/meminfo: memFree=29397756/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 4916 0 0 0 29 0 0 0 20 0 1 0 297386494 23134208 4838 33554432000 4194304 8973514 140735279965648 140735379329896 4204270 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 5648 4838 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700254 s]
/proc/loadavg: 2.02 2.03 2.74 3/176 2142
/proc/meminfo: memFree=29397756/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=49216 CPUtime=0.68 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 11572 0 0 0 67 1 0 0 20 0 1 0 297386494 50397184 11494 33554432000 4194304 8973514 140735279965648 140735379329896 7400714 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 12304 11494 418 1167 0 11085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49216

[startup+1.50026 s]
/proc/loadavg: 2.02 2.03 2.74 3/177 2143
/proc/meminfo: memFree=29279824/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=96320 CPUtime=1.49 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 23255 0 0 0 145 4 0 0 20 0 1 0 297386494 98631680 23178 33554432000 4194304 8973514 140735279965648 140735279965144 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 24080 23186 418 1167 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96320

[startup+3.10028 s]
/proc/loadavg: 2.02 2.03 2.74 3/177 2143
/proc/meminfo: memFree=29155560/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=159808 CPUtime=3.08 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 39236 0 0 0 301 7 0 0 20 0 1 0 297386494 163643392 39158 33554432000 4194304 8973514 140735279965648 140735279964912 7421383 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 39952 39158 428 1167 0 38733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 159808

[startup+6.30033 s]
/proc/loadavg: 2.02 2.03 2.74 3/177 2143
/proc/meminfo: memFree=29096056/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=204864 CPUtime=6.29 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 50507 0 0 0 619 10 0 0 20 0 1 0 297386494 209780736 50429 33554432000 4194304 8973514 140735279965648 140735279965144 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 51216 50429 435 1167 0 49997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204864

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.73 3/177 2143
/proc/meminfo: memFree=29096004/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=204864 CPUtime=12.68 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 50507 0 0 0 1258 10 0 0 20 0 1 0 297386494 209780736 50429 33554432000 4194304 8973514 140735279965648 140735279963584 4209888 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 51216 50429 435 1167 0 49997 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 204864

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.72 3/178 2146
/proc/meminfo: memFree=29086044/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=205888 CPUtime=25.49 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 50763 0 0 0 2536 13 0 0 20 0 1 0 297386494 210829312 50685 33554432000 4194304 8973514 140735279965648 140735279963584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 51472 50685 435 1167 0 50253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 205888

[startup+51.1004 s]
/proc/loadavg: 2.01 2.02 2.70 3/178 2146
/proc/meminfo: memFree=29085028/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=206912 CPUtime=51.09 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 51019 0 0 0 5092 17 0 0 20 0 1 0 297386494 211877888 50941 33554432000 4194304 8973514 140735279965648 140735279963584 7716772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 51728 50941 435 1167 0 50509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 206912

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.66 3/176 2146
/proc/meminfo: memFree=29069652/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=220224 CPUtime=102.28 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 54357 0 0 0 10200 28 0 0 20 0 1 0 297386494 225509376 54279 33554432000 4194304 8973514 140735279965648 140735279965144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 55056 54279 445 1167 0 53837 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 220224

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.62 3/177 2147
/proc/meminfo: memFree=29065332/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=221248 CPUtime=162.26 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 54625 0 0 0 16187 39 0 0 20 0 1 0 297386494 226557952 54538 33554432000 4194304 8973514 140735279965648 140735279965144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 55312 54538 448 1167 0 54093 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 221248

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.58 3/177 2147
/proc/meminfo: memFree=29064244/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=221248 CPUtime=222.24 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 54632 0 0 0 22172 52 0 0 20 0 1 0 297386494 226557952 54538 33554432000 4194304 8973514 140735279965648 140735279965144 4437112 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 55312 54538 448 1167 0 54093 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 221248

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.54 3/177 2147
/proc/meminfo: memFree=29060332/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=225344 CPUtime=282.23 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 55656 0 0 0 28161 62 0 0 20 0 1 0 297386494 230752256 55562 33554432000 4194304 8973514 140735279965648 140735279963584 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 56336 55562 448 1167 0 55117 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 225344

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.50 3/178 2148
/proc/meminfo: memFree=29060196/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=225344 CPUtime=342.22 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 55656 0 0 0 34149 73 0 0 20 0 1 0 297386494 230752256 55562 33554432000 4194304 8973514 140735279965648 140735279963584 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 56336 55562 448 1167 0 55117 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 225344

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.47 3/177 2148
/proc/meminfo: memFree=29060204/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=225344 CPUtime=402.21 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 55656 0 0 0 40139 82 0 0 20 0 1 0 297386494 230752256 55562 33554432000 4194304 8973514 140735279965648 140735279964912 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 56336 55562 448 1167 0 55117 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 225344

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.44 3/177 2149
/proc/meminfo: memFree=29059208/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=226368 CPUtime=462.2 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 55913 0 0 0 46128 92 0 0 20 0 1 0 297386494 231800832 55818 33554432000 4194304 8973514 140735279965648 140735279964912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 56592 55818 448 1167 0 55373 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 226368

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.41 3/177 2149
/proc/meminfo: memFree=29054000/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=231488 CPUtime=522.19 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 57193 0 0 0 52117 102 0 0 20 0 1 0 297386494 237043712 57098 33554432000 4194304 8973514 140735279965648 140735279964912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 57872 57098 448 1167 0 56653 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 231488

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.38 3/177 2149
/proc/meminfo: memFree=29051148/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=231488 CPUtime=582.19 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 57193 0 0 0 58107 112 0 0 20 0 1 0 297386494 237043712 57098 33554432000 4194304 8973514 140735279965648 140735279964912 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 57872 57098 448 1167 0 56653 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 231488

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.27 3/177 2153
/proc/meminfo: memFree=29051140/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=231488 CPUtime=882.14 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 57193 0 0 0 88049 165 0 0 20 0 1 0 297386494 237043712 57098 33554432000 4194304 8973514 140735279965648 140735279964912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 57872 57098 448 1167 0 56653 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 231488

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.25 3/177 2153
/proc/meminfo: memFree=29051140/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=231488 CPUtime=942.14 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 57193 0 0 0 94038 176 0 0 20 0 1 0 297386494 237043712 57098 33554432000 4194304 8973514 140735279965648 140735279964912 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 57872 57098 448 1167 0 56653 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 231488

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.23 3/177 2153
/proc/meminfo: memFree=29049156/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=233536 CPUtime=1002.12 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 57705 0 0 0 100026 186 0 0 20 0 1 0 297386494 239140864 57610 33554432000 4194304 8973514 140735279965648 140735279965144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 58384 57610 448 1167 0 57165 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 233536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/177 2154
/proc/meminfo: memFree=29035640/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1062.11 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61033 0 0 0 106015 196 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279965144 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 246848

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/177 2154
/proc/meminfo: memFree=29035640/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1122.11 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61033 0 0 0 112003 208 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279963584 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 246848

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.18 3/177 2154
/proc/meminfo: memFree=29035500/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1182.09 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 117991 218 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279964912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 246848

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 2157
/proc/meminfo: memFree=29035616/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1242.08 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 123977 231 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279964912 4208826 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 246848

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.16 3/177 2157
/proc/meminfo: memFree=29034508/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1302.08 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 129965 243 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279963584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 246848

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.15 3/177 2158
/proc/meminfo: memFree=29034508/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1362.06 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 135953 253 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279963584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 246848

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.14 3/177 2158
/proc/meminfo: memFree=29034384/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1422.07 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 141942 265 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279964912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 246848

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/176 2158
/proc/meminfo: memFree=29035260/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1482.05 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 147928 277 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279964912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 246848

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/177 2159
/proc/meminfo: memFree=29034136/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=246848 CPUtime=1542.04 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61035 0 0 0 153917 287 0 0 20 0 1 0 297386494 252772352 60938 33554432000 4194304 8973514 140735279965648 140735279965144 4402024 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 61712 60938 448 1167 0 60493 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 246848

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/177 2159
/proc/meminfo: memFree=29032028/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=248896 CPUtime=1602.03 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61547 0 0 0 159906 297 0 0 20 0 1 0 297386494 254869504 61450 33554432000 4194304 8973514 140735279965648 140735279964912 7688847 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 62224 61450 448 1167 0 61005 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 248896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/177 2160
/proc/meminfo: memFree=29032212/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=248896 CPUtime=1662.02 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61548 0 0 0 165895 307 0 0 20 0 1 0 297386494 254869504 61450 33554432000 4194304 8973514 140735279965648 140735279963584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 62224 61450 448 1167 0 61005 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 248896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/177 2160
/proc/meminfo: memFree=29032212/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=248896 CPUtime=1722.02 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61548 0 0 0 171883 319 0 0 20 0 1 0 297386494 254869504 61450 33554432000 4194304 8973514 140735279965648 140735279964912 4416036 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 62224 61450 448 1167 0 61005 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 248896

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/177 2160
/proc/meminfo: memFree=29032088/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=248896 CPUtime=1782 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61548 0 0 0 177870 330 0 0 20 0 1 0 297386494 254869504 61450 33554432000 4194304 8973514 140735279965648 140735279965144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 62224 61450 448 1167 0 61005 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 248896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.08 2/175 2161
/proc/meminfo: memFree=29175384/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=248896 CPUtime=1800.01 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61548 0 0 0 179667 334 0 0 20 0 1 0 297386494 254869504 61450 33554432000 4194304 8973514 140735279965648 140735279963648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 62224 61450 448 1167 0 61005 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 248896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.08 2/175 2161
/proc/meminfo: memFree=29175384/32873844 swapFree=7628/7628
[pid=2142] ppid=2140 vsize=248896 CPUtime=1800.01 cores=1,3,5,7
/proc/2142/stat : 2142 (toysat) R 2140 2142 1891 0 -1 4202496 61548 0 0 0 179667 334 0 0 20 0 1 0 297386494 254869504 61450 33554432000 4194304 8973514 140735279965648 140735279963648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2142/statm: 62224 61450 448 1167 0 61005 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 248896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.67
CPU system time (s): 3.34649
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 248896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 3.34649
maximum resident set size= 245800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61548
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 1852

runsolver used 6.573 second user time and 7.38188 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-29 19:29:39
IDJOB=3706236
IDBENCH=2971
IDSOLVER=2285
FILE ID=node107/3706236-1338312579
RUNJOBID= node107-1338312579-2115
PBS_JOBID= 14632121
Free space on /tmp= 71380 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631-max.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706236-1338312579/watcher-3706236-1338312579 -o /tmp/evaluation-result-3706236-1338312579/solver-3706236-1338312579 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706236-1338312579.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9c4320f542823743906889d8232ca8c8
RANDOM SEED=1121351102

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29403980 kB
Buffers:          431940 kB
Cached:          2153892 kB
SwapCached:            0 kB
Active:          1227104 kB
Inactive:        1388536 kB
Active(anon):      21344 kB
Inactive(anon):    11216 kB
Active(file):    1205760 kB
Inactive(file):  1377320 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23696 kB
Writeback:             4 kB
AnonPages:         37264 kB
Mapped:            15556 kB
Shmem:               200 kB
Slab:             717380 kB
SReclaimable:     159324 kB
SUnreclaim:       558056 kB
KernelStack:        1384 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71384 MiB
End job on node107 at 2012-05-29 19:59:42